<template>
  <div class="charts" ref="charts">

  </div>
</template>

<script>
import * as echarts from "echarts";
export default {
  name: "index",
  mounted() {
    // 初始化echarts实例
    let lineCharts = echarts.init(this.$refs.charts);
    // 配置数据
    lineCharts.setOption(
      {
        xAxis: {
          show: false,
          type: 'category'
        },
        yAxis: {
          show: false,
        },
        // 系列
        series: [
          {
            type: 'line',
            data: [45, 7, 29, 50, 45,75,89,120,67],
            //设置拐点的样式
            itemStyle: {
              opacity: 0
            },
            // 设置线条的样式
            lineStyle: {
              color: 'purple'
            },
            //填充颜色的设置
            areaStyle: {
              type: 'linear',
              x: 0,
              y: 0,
              x2: 0,
              y2: 1,
              colorStops: [{
                offset: 0, color: 'purple' // 0% 处的颜色
              }, {
                offset: 1, color: '#fff' // 100% 处的颜色
              }],
              global: false // 缺省为 false
            }
          }
        ],
        // 布局调试
        grid: {
          left: 0,
          top: 0,
          right: 0,
          bottom: 0,
        }
      }
    )
  }
}
</script>

<style scoped>
.charts {
  width: 100%;
  height: 100%;
}
</style>
